For determining the behavior we will use statistical analysis for the completion time of the tasks and we will measure the significant differences with the best metric according to the sample size of the participants. We will also collect feedback about the difficulty of the tasks, avoiding the deviations between times, and deleting the outliers. Since the number of participants could be as low as of 30 participants, estimating the distribution of answers seems difficult. Therefore, we will use non-parametric tests, which do not assume specific distributions, to assess if the differences between answers in both settings are statistically significant, and determine if the results are meaningful. In principle, we plan to run the Mann-Whitney U Test [1]} and calculate the corresponding Cliff's Delta effect size [2]}.
